Base | Representation |
---|---|
bin | 100000011000100011000001… |
… | …100101011010001001001100 |
3 | 200200021122011202120220011012 |
4 | 200120203001211122021030 |
5 | 122131440044004010320 |
6 | 1222524503235144352 |
7 | 41666551331512001 |
oct | 4030430145321114 |
9 | 620248152526135 |
10 | 142424363344460 |
11 | 4142091912674a |
12 | 13b829671450b8 |
13 | 6161737c58552 |
14 | 272553991b8a8 |
15 | 116ebb7c264c5 |
hex | 8188c195a24c |
142424363344460 has 24 divisors (see below), whose sum is σ = 299216990284800. Its totient is φ = 56945778240384.
The previous prime is 142424363344457. The next prime is 142424363344481. The reversal of 142424363344460 is 64443363424241.
It is a super-2 number, since 2×1424243633444602 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 142424363344399 and 142424363344408.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1497894860 + ... + 1497989939.
It is an arithmetic number, because the mean of its divisors is an integer number (12467374595200).
Almost surely, 2142424363344460 is an apocalyptic number.
142424363344460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
142424363344460 is an abundant number, since it is smaller than the sum of its proper divisors (156792626940340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142424363344460 is a wasteful number, since it uses less digits than its factorization.
142424363344460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2995887185 (or 2995887183 counting only the distinct ones).
The product of its (nonzero) digits is 15925248, while the sum is 50.
The spelling of 142424363344460 in words is "one hundred forty-two trillion, four hundred twenty-four billion, three hundred sixty-three million, three hundred forty-four thousand, four hundred sixty".
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